2575126 has 32 divisors (see below), whose sum is σ = 4432320. Its totient is φ = 1115136.

The previous prime is 2575123. The next prime is 2575129. The reversal of 2575126 is 6215752.

2575126 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2575123) and next prime (2575129).

It is an Ulam number.

Its product of digits (4200) is a multiple of the sum of its prime divisors (168).

It is a junction number, because it is equal to n+sod(n) for n = 2575094 and 2575103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2575123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28890 + ... + 28978.

It is an arithmetic number, because the mean of its divisors is an integer number (138510).

2^2575126 is an apocalyptic number.

2575126 is a deficient number, since it is larger than the sum of its proper divisors (1857194).

2575126 is a wasteful number, since it uses less digits than its factorization.

2575126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168.

The product of its digits is 4200, while the sum is 28.

The square root of 2575126 is about 1604.7199132559. The cubic root of 2575126 is about 137.0669749072.

It can be divided in two parts, 2575 and 126, that added together give a triangular number (2701 = T₇₃).

The spelling of 2575126 in words is "two million, five hundred seventy-five thousand, one hundred twenty-six".